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Optima Group 31A D31T 12V Dual-Purpose YellowTop Battery 8050-160

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Optima Group 31A D31T 12V Dual-Purpose YellowTop Battery 8050-160

The YellowTop® high-performance AGM battery is one of the only true dual-purpose automotive batteries available. With premium cranking power and unparalleled cycling capability (rechargeability), it is perfect for modern accessory-loaded vehicles. The YellowTop can repeatedly bounce back from deep power drains to full energy capacity, so it can power plenty of electronics and still start you up time after time. Lower internal resistance also provides more consistent power output and faster recharges.

Trucks with winches, vehicles with multiple electronics, cars with high-demand audio systems, commercial vehicles and heavy equipment all rely on this battery to provide ultimate starting and deep cycle power.

These batteries contain High Purity lead-tin alloy with “Wound Cell” configuration utilizing proprietary SPIRALCELL® technology.

Optima D31T 12V Dual-Purpose YellowTop Battery Benefits
• Strongest 5 second starting burst
• Up to 2x longer life
• More than 15x the vibration resistance
• Completely spill-proof, mountable in many positions
• Maintenance free
• Faster recharging capabilities
• Optimal starting power, regardless of temperature

Optima Group 31A D31T 12V Dual-Purpose YellowTop Battery Specifications
• Voltage: 12 Volts
• CCA BCI @ 0F: 900
• MCA BCI @ 32F: 1125
• Reserve Capacity: 155
• Capacity (C/20 Rate): 75
• Internal Resistance (ohms): 0.0025
• 36 Month Manufacturer Warranty for Personal Use (See Support Documents for full warranty information)
• 12 Month Manufacturer Warranty for Commercial Use (See Support Documents for full warranty information)

Physical Specs
Length 12-13/16"
Width 6-1/2"
Height 9-3/8"
Min Weight(lbs) 59.8
Type Post/Terminal 3/8" Stainless Steel Stud & SAE Post
BCI Group 31A

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Additional Info

Additional Info

Rechargeable Yes
Brand Optima
Width 6.5"
Battery Size Group 31T
Chemistry AGM
Output Voltage 12
Amperage 75Ah
Height 9.375"
Length 12.8125"
CA 1125
Terminal Type 3/8" Stainless Steel & SAE Post
CCA 900
Country of Manufacture
Manufacturer Optima Batteries


Specification Sheets & Documents

View FileBatteriesInAFlash Deep Cycle Battery FAQ    Size: (254.86 KB)